Karaj to Sao Paulo: time difference
Sao Paulo is 6 h 30 min behind Karaj. Live clocks for both, the working hours they share, and how each one sits against your own time.
−6 h 30 min
Your time
One day, 2 clocks
Drag along the band to read any hour in every place at once.
Karaj 04:22 4:22 AM Sao Paulo 21:52 9:52 PM You –:–
04:22 4:22 AM
Iran Standard Time · UTC+3:30
☀️ 06:15 · 🌙 17:28
21:52 9:52 PM
Brasilia Standard Time · UTC-3
☀️ 05:33 · 🌙 18:13
·
−6 h 30 min
Sao Paulo is 6 h 30 min behind Karaj.
When you, Karaj and Sao Paulo are all at the desk
Pick the working hours below – the window every location shares appears once your time zone is known.
Working hours
🇮🇷 Karaj
0 12 AM 1 1 AM 2 2 AM 3 3 AM 4 4 AM 5 5 AM 6 6 AM 7 7 AM 8 8 AM 9 9 AM 10 10 AM 11 11 AM 12 12 PM 13 1 PM 14 2 PM 15 3 PM 16 4 PM 17 5 PM 18 6 PM 19 7 PM 20 8 PM 21 9 PM 22 10 PM 23 11 PM
🇧🇷 Sao Paulo
17:30 5:30 PM 18:30 6:30 PM 19:30 7:30 PM 20:30 8:30 PM 21:30 9:30 PM 22:30 10:30 PM 23:30 11:30 PM 0:30 12:30 AM 1:30 1:30 AM 2:30 2:30 AM 3:30 3:30 AM 4:30 4:30 AM 5:30 5:30 AM 6:30 6:30 AM 7:30 7:30 AM 8:30 8:30 AM 9:30 9:30 AM 10:30 10:30 AM 11:30 11:30 AM 12:30 12:30 PM 13:30 1:30 PM 14:30 2:30 PM 15:30 3:30 PM 16:30 4:30 PM
📍 Your time
- Asleep
- Early
- Working hours
- Evening
- Both working
- Right now
Time zones side by side
| Detail | 🇮🇷 Karaj | 🇧🇷 Sao Paulo |
|---|---|---|
| Local time | 04:22 | 21:52 |
| Local date | Sunday, October 18, 2026 | Saturday, October 17, 2026 |
| Time zone | Iran Standard Time | Brasilia Standard Time |
| UTC offset | UTC+3:30 | UTC-3 |
| Offset from Karaj | — | −6 h 30 min |
| IANA zone | Asia/Tehran | America/Sao Paulo |
| Daylight saving | Not observed | Not observed |
| Sunrise | 06:15 | 05:33 |
| Sunset | 17:28 | 18:13 |
| Daylight | 11 h 13 min | 12 h 40 min |
| People on this clock | 1,712,000 | 11,451,999 |
Compare Karaj with another city
More comparisons with Karaj: the time zones next to it and the far side of the clock.
Big time differences
Karaj and Sao Paulo: common questions
How far behind Karaj is Sao Paulo?
Sao Paulo is 6 hours and 30 minutes behind Karaj: UTC−3 against UTC+3:30.
What time is it in Sao Paulo when it is 9:00 AM in Karaj?
When it is 9:00 AM in Karaj, it is 2:30 AM in Sao Paulo.
What time is it in Sao Paulo when it is 6:00 PM in Karaj?
When it is 6:00 PM in Karaj, it is 11:30 AM in Sao Paulo.
When is a good time to call Sao Paulo from Karaj?
Between 3:30 PM and 6:00 PM in Karaj – that is 9:00 AM to 11:30 AM in Sao Paulo – both places are within working hours (9:00 AM–6:00 PM).
When is it still the previous day in Sao Paulo?
Until 6:30 AM in Karaj it is still the previous day in Sao Paulo. The other way round, from 5:30 PM in Sao Paulo it is already the next day in Karaj.
Does the time gap between Karaj and Sao Paulo change during the year?
No, the clocks change neither in Karaj nor in Sao Paulo, so the gap is 6 hours and 30 minutes all year round.
